Pith Number

pith:7YTAP6IE

pith:2011:7YTAP6IE4G7IZ2A6JZIYPZLMAW

not attested not anchored not stored refs pending

Two pseudogaps with different energy scales at the antinode of the high-temperature Bi$_2$Sr$_2$CuO$_6$ superconductor using angle-resolved photoemission spectroscopy

H. Ding, H.-H. Wen, K. Kudo, K. Nakayama, N. Kobayashi, P. Richard, T. Sasaki, T. Sato, T. Takahashi, Y.-M. Xu, Z.-H. Pan

arxiv:1105.5865 v2 · 2011-05-30 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YTAP6IE4G7IZ2A6JZIYPZLMAW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:01:46.433301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2607f904e1be8ce81e4e5187e56c058ed63fc07e1118d697bf8271e23e8979

Aliases

arxiv: 1105.5865 · arxiv_version: 1105.5865v2 · doi: 10.48550/arxiv.1105.5865 · pith_short_12: 7YTAP6IE4G7I · pith_short_16: 7YTAP6IE4G7IZ2A6 · pith_short_8: 7YTAP6IE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7YTAP6IE4G7IZ2A6JZIYPZLMAW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fe2607f904e1be8ce81e4e5187e56c058ed63fc07e1118d697bf8271e23e8979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "356b855507605e8d448cdd0925b36967d2bf80a87086e2c9ac99daf963acbdf9",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-30T05:03:09Z",
    "title_canon_sha256": "ff3b5cd40b7775e0b67879c4f25d98928c737d3f6307019699ca57975b3c99d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5865",
    "kind": "arxiv",
    "version": 2
  }
}